Alert archive / Kansas / Flash Flood Warnings in 2003
Flash Flood Warning 19, NWS Wichita, KS
NWS Wichita, KS issued this flash flood warning at Oct 8, 2003, 11:25 PM CDT for Sumner County, Kansas. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Oct 8, 2003, 11:25 PM CDT (04:25 UTC)
- Expired
- Oct 9, 2003, 3:30 AM CDT
- In force
- 4 hr
- Issued by
- NWS Wichita, KS
- Area
- Counties, with a storm outline in the text
County Sumner County, KS
The radar
The Wichita radar (KICT), 40 km from the middle of the area, began a volume at 04:27 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Dodge City, (KDDC), launched 00:00Z, 4.4 hours before the alert went out and 212 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 568 J/kg
- Mixed-layer CIN
- -24 J/kg
- Mixed-layer LCL
- 739 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 213 m²/s²
- 0-3 km storm-relative helicity
- 212 m²/s²
- Significant tornado parameter
- 0.4
- Supercell composite
- 2.8
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS53 KICT 090427
FFWICT
KSC191-090830-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE WICHITA KS
1125 PM CDT WED OCT 8 2003
THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A
* FLASH FLOOD WARNING FOR...
SUMNER COUNTY IN SOUTH CENTRAL KANSAS
* UNTIL 330 AM CDT
* AT 1122 PM CDT...WEATHER SERVICE RADAR INDICATED THUNDERSTORMS
PRODUCING VERY HEAVY RAINFALL ACROSS THE NORTHERN HALF OF THE
COUNTY. THE STORMS ARE MOVING SOUTHEAST AT 15 MPH. THESE STORMS WILL
PRODUCE DANGEROUS FLOODING RAINS OF 2 TO AS MUCH AS 4 INCHES PER
HOUR. THIS INTENSITY OF RAINS WILL PRODUCE FLASH FLOODING. OTHER
HEAVY RAINS WILL MOVE EAST INTO SOUTHERN SUMNER COUNTY THROUGH 2 AM.
EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLASH FLOODING OF SMALL
CREEKS AND STREAMS...URBAN AREAS...ROADS AND AREAS WITH POOR
DRAINAGE. BE ESPECIALLY CAUTIOUS AT NIGHT...WHEN IT IS HARDER TO
RECOGNIZE THE DANGERS OF FLOODS AND FLASH FLOODS. IF FLASH FLOODING
IS OBSERVED... MOVE TO HIGHER GROUND TO ESCAPE FLOOD WATERS.
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING...OR IS
IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT
ATTEMPT TO CROSS ROADS COVERED BY WATER.
REPEATING...A FLASH FLOOD WARNING HAS BEEN ISSUED FOR SUMNER COUNTY
UNTIL 330 AM CDT.
LAT...LON 3731 9776 3716 9778 3718 9719 3747 9718
3745 9775
$$
/OMITT2 follow-up statements
000 WGUS73 KICT 090518 FFSICT KSC191-090815- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE WICHITA KS 1214 AM CDT THU OCT 9 2003 ...A FLASH FLOOD WARNING CONTINUES FOR SUMNER COUNTY UNTIL 330 AM CDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THUNDERSTORMS PRODUCING TORRENTIAL FLOODING RAINS WERE LOCATED ACROSS THE SOUTHEASTERN HALF OF SUMNER COUNTY. RAINFALL RATES OF 2 TO 3 INCHES PER HOUR WILL OCCUR. FLASH FLOODING WILL OCCUR. THE HEAVIEST RAINS THROUGH 330 AM WILL OCCUR SOUTHEAST OF A OXFORD TO CALDWELL LINE. SOME LOCATIONS AFFECTED INCLUDE CALDWELL...GEUDA SPRINGS... MAYFIELD...OXFORD...SOUTH HAVEN AND WELLINGTON. AT 1212 AM CDT WEATHER SPOTTERS REPORTED WATER OVER THE 1600 BLOCK OF K 44. EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLASH FLOODING OF SMALL CREEKS AND STREAMS...URBAN AREAS...ROADS AND AREAS WITH POOR DRAINAGE. STAY TUNED TO LOCAL MEDIA OUTLETS FOR THE LATEST WEATHER INFORMATION. $$ NNNN
000 WGUS73 KICT 090758 FFSICT KSC191-090830- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE WICHITA KS 256 AM CDT THU OCT 9 2003 ...THE FLASH FLOOD WARNING FOR SUMNER COUNTY HAS BEEN CANCELLED... RADAR INDICATED THE RAINFALL WAS ENDING ACROSS THE WARNED AREA...AND THE FLOOD THREAT WAS DIMINISHING. AT 244 AM...LAW ENFORCEMENT OFFICIALS REPORTED NO PROBLEMS DUE TO HIGH WATER ACROSS THE COUNTY. THUS...THE FLASH FLOOD WARNING IS BEING CANCELLED. STAY TUNED TO LOCAL MEDIA OUTLETS FOR THE LATEST WEATHER INFORMATION. $$ /DARMOFAL NNNN
The office that day
Everything else NWS Wichita, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 8, 8:06 PM CDT | Flash Flood Warning | ICT | McPherson | 114 min |
| Oct 8, 8:32 PM CDT | Flash Flood Warning | ICT | Harvey | 118 min |
| Oct 8, 8:37 PM CDT | Flash Flood Warning | ICT | Reno | 3 hr |
| Oct 8, 8:52 PM CDT | Flash Flood Warning | ICT | Sedgwick | 83 min |
| Oct 8, 9:36 PM CDT | Flash Flood Warning | ICT | Butler | 4 hr |
| Oct 8, 9:53 PM CDT | Flash Flood Warning | ICT | McPherson | 3 hr |
| Oct 8, 10:05 PM CDT | Flash Flood Warning | ICT | Sedgwick | 4 hr |
| Oct 8, 10:16 PM CDT | Flash Flood Warning | ICT | Harvey | 3 hr |
| Oct 9, 12:01 AM CDT | Flash Flood Warning | ICT | Greenwood | 5 hr |
| Oct 9, 1:07 AM CDT | Flash Flood Warning | ICT | Butler | 5 hr |
| Oct 9, 1:17 AM CDT | Flash Flood Warning | ICT | Cowley | 5 hr |
Nearby
Flash Flood Warnings in Kansas, 2003Every flash flood warning in 2003
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.